/* 创意主题 - 富有设计感，适合艺术类内容 */
.wechat-style {
    color: #333;
    line-height: 1.8;
    font-family: "Helvetica Neue", Arial, sans-serif;
}

.wechat-style h1 {
    font-size: 28px;
    font-weight: 700;
    margin: 40px 0 25px;
    text-align: center;
    color: #333;
    position: relative;
    padding-bottom: 15px;
}

.wechat-style h1:after {
    content: "";
    display: block;
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, #3498db, #9b59b6);
    margin: 15px auto 0;
    border-radius: 2px;
}

.dark-mode .wechat-style h1 {
    color: #e1e6ec;
}

.dark-mode .wechat-style h1:after {
    background: linear-gradient(90deg, #1abc9c, #8e44ad);
}

.wechat-style h2 {
    font-size: 22px;
    font-weight: 600;
    margin: 35px 0 20px;
    color: #3498db;
    border-left: none;
    padding-left: 0;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.dark-mode .wechat-style h2 {
    color: #1abc9c;
}

.wechat-style h3 {
    font-size: 18px;
    font-weight: 600;
    margin: 30px 0 15px;
    color: #9b59b6;
    position: relative;
    padding-left: 15px;
}

.wechat-style h3:before {
    content: "";
    display: inline-block;
    width: 5px;
    height: 18px;
    background: #9b59b6;
    position: absolute;
    left: 0;
    top: 3px;
    border-radius: 3px;
}

.dark-mode .wechat-style h3 {
    color: #8e44ad;
}

.dark-mode .wechat-style h3:before {
    background: #8e44ad;
}

.wechat-style p {
    font-size: 16px;
    margin-bottom: 20px;
    color: #444;
}

.dark-mode .wechat-style p {
    color: #e1e6ec;
}

.wechat-style a {
    color: #3498db;
    text-decoration: none;
    border-bottom: 2px dotted #3498db;
    transition: all 0.3s;
}

.wechat-style a:hover {
    color: #2980b9;
    border-bottom: 2px solid #2980b9;
}

.wechat-style strong {
    font-weight: 700;
    color: #e74c3c;
    text-shadow: 0 0 1px rgba(231,76,60,0.3);
}

.dark-mode .wechat-style strong {
    color: #ff9a9e;
}

.wechat-style em {
    font-style: italic;
    color: #9b59b6;
}

.wechat-style ul, .wechat-style ol {
    padding-left: 25px;
    margin-bottom: 25px;
}

.wechat-style li {
    margin-bottom: 10px;
    color: #444;
    position: relative;
    padding-left: 15px;
}

.wechat-style ul li:before {
    content: "•";
    color: #3498db;
    position: absolute;
    left: 0;
}

.dark-mode .wechat-style li {
    color: #e1e6ec;
}

.wechat-style blockquote {
    border-left: none;
    background: linear-gradient(90deg, rgba(52,152,219,0.1), rgba(155,89,182,0.1));
    padding: 25px;
    margin: 30px 0;
    border-radius: 8px;
    color: #555;
    font-style: italic;
    position: relative;
    overflow: hidden;
}

.wechat-style blockquote:before {
    content: """;
    font-family: Georgia, serif;
    font-size: 60px;
    color: rgba(52,152,219,0.2);
    position: absolute;
    left: 10px;
    top: -10px;
    line-height: 1;
}

.dark-mode .wechat-style blockquote {
    background: linear-gradient(90deg, rgba(26,188,156,0.1), rgba(142,68,173,0.1));
    color: #cbd5e0;
}

.wechat-style pre {
    background: #2d3748;
    border-radius: 8px;
    padding: 20px;
    margin: 30px 0;
    overflow: auto;
    font-size: 15px;
    border-left: 5px solid #3498db;
}

.dark-mode .wechat-style pre {
    background: #1e272e;
    border-left: 5px solid #1abc9c;
}

.wechat-style code {
    font-family: "SF Mono", "Menlo", monospace;
    background: rgba(52,152,219,0.1);
    padding: 3px 6px;
    border-radius: 4px;
    color: #e74c3c;
}

.dark-mode .wechat-style code {
    background: rgba(26,188,156,0.1);
    color: #ff9a9e;
}

.wechat-style img {
    max-width: 100%;
    margin: 30px auto;
    display: block;
    border-radius: 8px;
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
    border: none;
}

.wechat-style table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    margin: 30px 0;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.wechat-style th, .wechat-style td {
    border: none;
    padding: 15px;
    text-align: left;
    border-bottom: 1px solid #e0e0e0;
}

.wechat-style th {
    background: linear-gradient(90deg, #3498db, #9b59b6);
    color: white;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.dark-mode .wechat-style th {
    background: linear-gradient(90deg, #1abc9c, #8e44ad);
}

.wechat-style tr:nth-child(even) {
    background-color: #f8f9fa;
}

.dark-mode .wechat-style tr:nth-child(even) {
    background-color: #2d3748;
}